A Morning in Grittleton

You’re sitting in your village home when there is a knock at the door. Two young male strangers want to come in.

What do you do?

Across most of the world, the answer is clear. You keep the damn door closed. You don’t know these people and they might well be dangerous.

In Grittleton, Wiltshire, though — population 539 — it’s hard to imagine anyone being da…